Head to head

Aerosend vs EmailAstra

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

Aerosend

$4/inbox/mo

Managed cold-email inboxes with warmup and placement tests. $4 per inbox, or $120/mo for 30. $2 each past 150.

Where Aerosend fits

Agencies that want deliverability managed for them
Teams starting at about 30 inboxes
Senders who will wait through a 21-day warmup
Shops that want burned domains replaced

EmailAstra

$5/inbox/mo

Pre-warmed Google Workspace and Microsoft 365 inboxes at a flat $5 per inbox per month. Minimum 3 inboxes.

Where EmailAstra fits

Agencies that want pre-warmed Google or Microsoft inboxes
Teams that will not DIY warmup
Senders connecting Instantly, Smartlead, or Lemlist
Shops that want burned domains replaced at no extra cost

At a glance

Detail	Aerosend	EmailAstra
Starting price	$4/inbox/mo	$5/inbox/mo
Free tier	–No	–No
MCP server	–No	–No
Public API	–No	–No
Listed under	Deliverability	Deliverability

Where they pull apart

Aerosend

Stands out: Warmup, biweekly inbox placement tests, and burn replacement sit in the $4 inbox price.

Watch out: A 21-day warmup runs before you send. The one-month-free code is a promo, not a trial. Minimum displayed pack is 30 inboxes.

Not the right fit for

Buyers who need to send the same day they pay
Teams that want a free trial rather than a promo code

EmailAstra

Stands out: 21-day warmup, DNS, domains, and unlimited burn replacement sit in the $5 rate.

Watch out: Payments are non-refundable. Minimum order is 3 inboxes. 3 inboxes per.com domain. No free trial.

Not the right fit for

Buyers who need a refund window
Teams that only want one or two inboxes

Pros and cons

Aerosend

$4/inbox, $2 past 150
Warmup and placement tests included
Burned domains replaced free

21-day warmup before sending
Default pack is 30 inboxes
Promo month is not a trial

EmailAstra

Flat $5/inbox including warmup
Unlimited burn replacement
Google and Microsoft admin access

Non-refundable payments
3-inbox minimum
No free trial

What each one costs

Aerosend

$4/inbox/mo

$4 per inbox per month, $2 past 150 inboxes. 30 inboxes are $120/month. Warmup, placement tests, monitoring, DNS, and burn replacement included. Domains $12/year if bought through Aerosend. One-month-free promo on 30 inboxes is not a trial. 21-day warmup before sending. Confirm current terms on the vendor site.

Checked 19 Sep 2026

EmailAstra

$5/inbox/mo

Flat $5 per inbox per month including domain, DNS, 21-day warmup, monitoring, and unlimited burn replacement. Minimum 3 inboxes. 3 inboxes per.com domain. Payments non-refundable. No free trial. 30-day placement guarantee is not a trial. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Common questions

Is Aerosend cheaper than EmailAstra?

Aerosend starts lower, at $4/inbox/mo against $5/inbox/mo for EmailAstra. That is the entry plan on each side, so the real number depends on seats and the tier you land on.

Can you try Aerosend or EmailAstra for free?

Neither carries a free tier on our listing.

Not the pair you wanted?

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Editorial listings, never paid rankings. Prices checked 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?